Laney suggested setting XDG_RUNTIME_DIR in debian/rules as other packages do that (e.g. glib2.0). That fixes the problem for me. Still no idea why it breaks for me and not others, but we definitely should set XDG_RUNTIME_DIR as the Wayland backend requires it and tests might use the Wayland backend.
** Changed in: gtk+3.0 (Ubuntu) Status: Incomplete => Fix Committed ** Changed in: gtk+3.0 (Ubuntu) Assignee: Lars Uebernickel (larsu) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1342398 Title: display tests fail To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1342398/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs